| 1. | Vendors, in general, use hand-operated equipment for obtaining their average crush strengths .
售主们通常采用手动操作装置取得他们的平均抗碎强度。 |
| 2. | Crush strengths determined by hand-operated equipment are very much affected by the rate of force application .
手动操作装置所测定的抗碎强度受外加力的速率影响很大。 |
| 3. | Lift - control devices signals and additional fittings
电梯操作装置信号及附件 |
| 4. | A functional unit that controls one or more input - output channels
一种控制若干输入-输出通道的操作装置。 |
| 5. | Automatic train operating device for railway rolling stock - test methods
铁道车辆的自动列车操作装置.试验方法 |
| 6. | General specification for prevent electric mal - operation device with computer
微机型防止电气误操作装置.通用技术条件 |
| 7. | Automatic switching system
自动操作装置 |
| 8. | Automatic operation device
自动操作装置 |
| 9. | Remote handling devices for use behind shielding walls ; recommendations for use
在护壁后面使用的遥控操作装置.使用推荐说明 |
| 10. | Remote control gear with transmission tubing for manual operation ; intermediate operation device
手动发射管的遥控装置.中间操作装置 |
